Which principle focuses on how evenly space and sizing create a pleasing overall arrangement, not necessarily symmetry?

• A. Unity
• B. Rhythm
• C. Proportion
• D. Harmony

Answer: (D)

Harmony is the principle that creates a cohesive, pleasing whole by ensuring elements relate well through spacing, alignment, and overall sizing. When items are evenly spaced and sized in a way that feels related and consistent, the eye moves smoothly across the layout, and the arrangement reads as a unified composition—even without relying on symmetry. This sets harmony apart because it focuses on the compatibility of all parts to form a satisfying whole, rather than on repeating patterns (rhythm), the sense of oneness (unity), or the precise size relationships between elements (proportion).